Support X-Forwarded-Port.

This commit is contained in:
Ludovic Fernandez 2017-08-21 17:54:02 +02:00 committed by Traefiker
parent 5313922bb7
commit 3f650bbd11
4 changed files with 11 additions and 4 deletions

View file

@ -4,6 +4,7 @@ const (
XForwardedProto = "X-Forwarded-Proto"
XForwardedFor = "X-Forwarded-For"
XForwardedHost = "X-Forwarded-Host"
XForwardedPort = "X-Forwarded-Port"
XForwardedServer = "X-Forwarded-Server"
Connection = "Connection"
KeepAlive = "Keep-Alive"

View file

@ -32,6 +32,12 @@ func (rw *HeaderRewriter) Rewrite(req *http.Request) {
req.Header.Set(XForwardedProto, "http")
}
if xfp := req.Header.Get(XForwardedPort); xfp != "" && rw.TrustForwardHeader {
req.Header.Set(XForwardedPort, xfp)
} else if req.URL.Port() != "" {
req.Header.Set(XForwardedPort, req.URL.Port())
}
if xfh := req.Header.Get(XForwardedHost); xfh != "" && rw.TrustForwardHeader {
req.Header.Set(XForwardedHost, xfh)
} else if req.Host != "" {